TCA4311DG4 Texas Instruments Integrated Circuit (Other) In Stock

HOT SWAPPABLE 2-WIRE BUS BUFFERS

OBSOLETEIntegrated CircuitVerified Apr 2026
Package / Visual Reference
TCA4311DG4Other
Quick Facts
Manufacturer
Texas Instruments
Package
Other
Pin Count
8
Lifecycle
OBSOLETE
Category
Integrated Circuit
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
YTEOL0
Interface IC TypeBUS BUFFERS
JESD-30 CodeR-PDSO-G8
Number of Functions1
Package Body MaterialPLASTIC/EPOXY
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
Supply Voltage-Max5.5V
Supply Voltage-Min2.7V
Supply Voltage-Nom3.3V
Surface MountYES
TechnologyBICMOS
Terminal FormGULL WING
Terminal Pitch1.27mm
Terminal PositionDUAL
PackageOther

Compliance & Regulatory

RoHS StatusCompliant
HTS Code8542.39.00.01

Datasheet

TCA4311DG4 Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for TCA4311DG4:

TCA4311DGKRTexas Instruments

Bus Buffer, BICMOS, PDSO8

View Part →
TCA4311DGKRG4Texas Instruments

Bus Buffer, BICMOS, PDSO8

View Part →
TCA4311ADGKRTexas Instruments

Bus Buffer, BICMOS, PDSO8

View Part →

Frequently Asked Questions

What is the price of TCA4311DG4?

TCA4311DG4 is priced from competitive USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is TCA4311DG4 in stock?

TCA4311DG4 is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.

Where can I buy TCA4311DG4?

You can buy TCA4311DG4 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for TCA4311DG4 from Texas Instruments.

What is the datasheet for TCA4311DG4?

The official TCA4311DG4 datasheet from Texas Instruments contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does TCA4311DG4 come in?

TCA4311DG4 is available in Other packaging. See the package diagram and pinout above for detailed dimensional information.

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About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

AvailabilityIn Stock
Reference Price (USD)
Contact for Price
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pcs

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

Response time is incredible — usually under 4 hours. They understand that production lines can't wait.

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James Wright
Supply Chain Director, CircuitPro Ltd, UK